yashsingh1/xdaforums huggingface dataset:
[Galaxy Note GT-N7000 Android Development] ephestione:
You could lower them even farther, I have 1350mV for 1704MHz and 1300mV@1600MHz..

Anyway, your standby drain does not depend at all from the voltages you set: it's due to the GSM radio being the only active component.

So standby drain only depends from baseband and mobile carrier coverage quality, cpu is off anyway.
[Galaxy Note GT-N7000 Android Development] Chris X.:
Yes it does!

Gesendet von meinem GT-N7000 mit Tapatalk
[Galaxy Note GT-N7000 Android Development] ephestione:
Quick report on v2.

Apparently, the 100MHz frequency is unstable for me when waking up. The device during waketime in main profile with setpu (100/1400 ondemandx) is in fact stable at 100MHz (and cpuspy tells me that when I read manga, 100MHz is the most used frequency), but if I set a frequency interval that includes 100MHz (even if it's 1400 tops), then the device will have a sleep of death. So 100/100 and 100/1400 is the same: if set as screenoff frequencies, I'll get sleep of death.

I need to set a screen off profile with 200 as minimum frequency (not setting screen off profile is not good, because then it would use the main profile -100/1400- also while screen off, leading to SoD), and only with ondemand governor, because while 200/200 ondemand wakes up okay, 200/200 powersave won't.

These are repeatable findings on my phone...
[Galaxy Note GT-N7000 Android Development] crysalis786:
I really like the AbyssKernel, however my Galaxy Note seems to only work with kernel versions 1.5 and below. I've tried both 2.0 and 2.1 and my phone freezes at the Samsung logo. With the working kernels my phone boots nicely into OS.

I have the thunderbolt scripts activated. I have overclocked and undervolted the kernel. I use the VR scheduler and smartassv2 governer. My undervolt settings are:

1.600ghz 1300mv

1.400ghz 1200mv

1.200GHz 1150mv

1.000GHZ 1000mv

800mhz 925mv

500mhz 800mv

200mhz 775mv

I don't used 100 or 50mhz as I an quite happy with the working undervolt at 200mhz. My phone does happily go into deep sleep on abyss 1.5 and 1.4. I an using SheepROM 1.2 KKA.

Do you think that the higher kernel versions do not support such drastic undervolted values hence thephone freezes at the Samsung logo? Or do any of you have any other suggestions?

If you need more information then please let me know what and u will provide for you. I am a UK user on O2 and I purchases an European handset from Germany from notebook.de, just before the handset was released in the UK in November.
[Galaxy Note GT-N7000 Android Development] robertberma:
If the phone freezes than go back in cwm and wipe cache and dalvic. Your phone can use 2.0 and 2.1
[Galaxy Note GT-N7000 Android Development] LunatikBunnie:
2.1 doesnt work well with my Cassie V3 lite. 62 degrees celcius on heavy use. almost melting my phone. of course, max at 1.4ghz and min at 200. was playing while charging though
[Galaxy Note GT-N7000 Android Development] tomksoft:
There is a bug with ondemand.

Set ondemand scaling then Max and Min to 1704.

It won't scale over 1200.
[Galaxy Note GT-N7000 Android Development] webbyboy:
I am on 2.1 with ondemand governor, not very good battery life. :(
[Galaxy Note GT-N7000 Android Development] robertberma:
Your default voltage is to high, did you changed that? Also at wich cpu you use?
[Galaxy Note GT-N7000 Android Development] nemoshotyany:
Works fine for me. I'm on version 2.0 running at 1.7ghz at 1300. Completely stable and cool
[Galaxy Note GT-N7000 Android Development] robertberma:
For me to, using 200 1600 cpu, voltage for 1600 is 1325. Stable and fast. Temp is 25 degrees. kernel 2.1

note, do not use high voltage. no need to go higher than 1350.

ps why is performance less at 1704 cpu than 1664 cpu?
[Galaxy Note GT-N7000 Android Development] crysalis786:
I have tried repeatedly clearing cached and reloading the kernel. With 2.1 I cannot get past the initial Samsung galaxy note kernel boot. This is extremely strange phenomena. However 1.5 is still working fine.

By the way, good news:

http://www.slashgear.com/galaxy-s-i...early-update-leaked-touchwiz-intact-14202217/
[Galaxy Note GT-N7000 Android Development] robertberma:
I think he to late with that custom ics because sgs2 is getting this month ics update.
[Galaxy Note GT-N7000 Android Development] desztan:
Hi, are you on smartassv2
[Galaxy Note GT-N7000 Android Development] edrickmark:
I just wanna check i now with rocket rom v8, can i flash this 2.1 kernel ?? need do full wipe or not ?
[Galaxy Note GT-N7000 Android Development] Kikouyou:
No need to wipe to flash on Rocky V8

Rocky V8
[Galaxy Note GT-N7000 Android Development] robertberma:
No ondemand, lost 5% batt in 6 hours standby. Great kernel!
[Galaxy Note GT-N7000 Android Development] edrickmark:
Need do full wipe before flash ?? thank you
[Galaxy Note GT-N7000 Android Development] RomBox:
my final stable settings:

1.400ghz 1175mv

1.200GHz 1150mv

1.000GHZ 1050mv

800mhz 1000mv

500mhz 900mv

200mhz 800mv

below 800mv will get SoD, even for 100mhz.

1600mhz need 1300mv, 1250mv will freeze or reboot. not in use now.

if enable setCPU profiles it will be very easy to get SoD, even if set higher voltage.
[Galaxy Note GT-N7000 Android Development] theory_87:
can go lower for 500mhz and 800mhz. Mine

1.400ghz 1175mv

1.200GHz 1150mv

1.000GHZ 1050mv

800mhz 950mv

500mhz 850mv

200mhz 775mv
[Galaxy Note GT-N7000 Android Development] ephestione:
Those UV's are wicked!

After reading yours, I tried again aggressively to reduce mine, since usually I can stresstest fine with no errors at every freuency, but during normal use I get freezes.

Currently stressing with StabilityTest, even if I requested a more extensive stresstest function in setcpu thread ;)
[Galaxy Note GT-N7000 Android Development] RomBox:
every CPU is different ;)

p.s. I am using smartassV2 governor. you must NOT enable the profiles in setCPU or it will be very easy to SoD..
[Galaxy Note GT-N7000 Android Development] tornado6:
i flashed the version 2.1 onto my stock rom cf-root note, and after flashing, i lost my superuser. Any solution?
[Galaxy Note GT-N7000 Android Development] crysalis786:
However this is the leaked official version of ice cream sandwich for the galaxy s2. (update: this is actually incorrect!)

Also, could anyone identify any reasons why the later kernels are causing my phone to not function properly? It makes no sense that versions 1-1.5 work but subsequent versions send to maker my phone fall over? Have there been fundamental code changes? Are there any logs that I can produce to help facilitate the search for the root of my problem?

UPDATE: the ICS build is indeed a custom ROM. Please see robertberma's post below for further information.
[Galaxy Note GT-N7000 Android Development] Braxos:
If this is a leaked ics I am Jesus. Oh Jesus
[Galaxy Note GT-N7000 Android Development] robertberma:
Its not leaked officiele, read and you see that its a custom and almost nothing is working.

This is what it says below the youtube

This build is called Android 4.0.1 I9100XXKP1 and is a custom ROM at the moment for those of you looking to flash it to your device. Should you choose to run this ROM, know that it is by no means a final build, and not a lot of things work at the moment. For those of you looking to be a bit adventurous, you can access the download over at SamMobile (password: samfirmware.com) — and note, for those of you not into the whole hacking world, that this will void your warrantee more than likely. Good luck, everyone
[Galaxy Note GT-N7000 Android Development] .hide:
anyone with flash drive and Usb OTG can do a test after unmount do you get this wakelock Usbstorageunmountter in wakelock? i tried sheep rom and cassie rom with Abyss kernal but still having this wakelock. phone will eventually reboot is i unlpug mouse with usb OTG
[Galaxy Note GT-N7000 Android Development] crysalis786:
Sorry my apologies, you are correct. I will put an update to my previous post to correct this mistake.
[Galaxy Note GT-N7000 Android Development] robertberma:
haha no problem, no christmas present from samsung this year. Did you find the problem with your kernel ore still using 1.5.

realy weird.
[Galaxy Note GT-N7000 Android Development] ArcticCat:
I have the same issue, anytime I use the OTG cable I have to reboot to avoid wakelock
[Galaxy Note GT-N7000 Android Development] tornado6:
anyone had issue with superuser after applying this kernel on top of cf root?
[Galaxy Note GT-N7000 Android Development] robertberma:
no this kernel is rooted with cwm. try first a older version. and then the 2.1

did you install busybox and if so where did you install it. not in bin file i hope. Should be in xbin file
[Galaxy Note GT-N7000 Android Development] .hide:
which rom are you using?
[Galaxy Note GT-N7000 Android Development] robertberma:
did you flash the new kernel this way?

3.1. Flashing a new kernel

This is easy. CWM Manager can flash zImage files (on any rooted kernel), zImage files inside a .tar file (only on a CF-Root kernel), and zImage files inside a .tar.zip (only on a CF-Root kernel). Note that zImage must be the ONLY file in an archive, if is is inside a tar or zipped tar.

- Put the zImage (or tar, or zip) file on your SD card

- Open the CWM Manager app

- Select "Flash kernel"

- Select the file you just put on your device

- CWM Manager will flash the kernel and reboot

If you flash a non-CF-Root kernel, you will lose a lot of functionality from CWM Manager. However, the app will (likely) still allow you to flash kernels.
[Galaxy Note GT-N7000 Android Development] xda890:
Which busybox should I install?

Regards,

BTJ
[Galaxy Note GT-N7000 Android Development] robertberma:
No is not not nessesary. Only some apps need busybox.
[Galaxy Note GT-N7000 Android Development] naTTan:
Bug?

Getting a 100% time without signal in battery stats.

Is that normal or a bug with the new kernal?
[Galaxy Note GT-N7000 Android Development] rdayen:
ROMOW 3.5, with abyss kernel 2.1 inside
[Galaxy Note GT-N7000 Android Development] ephestione:
Now that you mention it, me too, Cassie 2.2 + Abyss 2.0
[Galaxy Note GT-N7000 Android Development] ArcticCat:
Cassie v2.2

I had this since day 1 on my note even when I was on stock kernel
[Galaxy Note GT-N7000 Android Development] xda890:
I know.. I need it, that's why I asked... ;)

But I have never installed it manually before and there are a lot of versions available...

BTJ
[Galaxy Note GT-N7000 Android Development] eug3n91:
Guys, just a word of warning. I might be the only one, but...

I flashed Abyss 2.1 (supposedly fixes overheating) after flashing RocketROM. I adjusted the voltages, according to what other users experienced and shared and the phone was still getting pretty warm/hot and battery drained quickly, even after re-calibration (stock battery, weirdly lasted about 3 days for me...).

Now, I returned to my stock backup made with CWR just before flashing those and the phone still overheats (which it did NOT do before on stock) and it still drains battery...

To me, this is a bit worrying...hopefully it'll work itself out after a few reboots and battery recalib.
[Galaxy Note GT-N7000 Android Development] calvinyap:
CPU Voltage not appear after flash kernel 2.1

Hi,

I encounter problem flashing Kernel 2.1. Currently my ROM is Rocket-V8. I just use CWM 3.0 to flash Kernel 2.1. I wipe the cache, dalvik. Still i cant see the application that allow me to change the cpu speed.

Can anyone guide or give some advise to me?

Thanks
[Galaxy Note GT-N7000 Android Development] mobile88:
Install setcpu to change cpu sppeed, st profile sand change voltages
[Galaxy Note GT-N7000 Android Development] robertberma:
Install the latest with busybox installer from market. Install in xbin file.
[Galaxy Note GT-N7000 Android Development] edrickmark:
Hi, i just want to check , i am using rocket rom v8 with kernel v2.1 setting at max 1.7 min 200.... issit the best setting ? Or u all have other setting for max and min ?
[Galaxy Note GT-N7000 Android Development] robertberma:
If you notice, proformance drops with 1704cpu so fir me is best 1600 200 cpu and voltage not higher than 1325.
[Galaxy Note GT-N7000 Android Development] xda890:
Thx... :)

BTJ
[Galaxy Note GT-N7000 Android Development] kunalparwani:
Hey guys! Sorry this is slightly off-topic, but are there any free alternatives to setCPU that I can use with this kernel?

EDIT: Sorry guys! Found it free on XDA, really sorry for bothering.
[Galaxy Note GT-N7000 Android Development] Funkym0nkey:
This is working great.

Here are couple of benchies.

Both of them with Rocket v8 and Abyss 2.1

No overclock on CPU.

Damn! Have a look at this.

And if you are wondering why I an surprised, head to Anandtech. This score is better than 4s and Galaxy nexus which runs ICS.

And here is sunspider, again best score out there compared to other devices.

Really impressive stuff.

Just 1 glitch so far, the soft touch buttons have given up on me once since yesterday. But thats about it. No other issues. (Reboot fixed soft touch keys not responding problem which happened after phone woke up due to incoming call from deep sleep.
[Galaxy Note GT-N7000 Android Development] eybee1970:
don't trust in Quadrant (it's a crappy **** benchmarking for dual core!) - but the others are really impressive!
[Galaxy Note GT-N7000 Android Development] edrickmark:
I use stability test to test my phone,everything is good except the cpu+gpu test low details i get freeze. My set cpu setting max 1.7 voltage 1350 and min 500 voltage 950. So what happened ?
[Galaxy Note GT-N7000 Android Development] metus666:
Been further tuning my voltages with AbyssNote v2.1 and Cassie's XtraLite: (VR for i/o and Smartassv2)

100 MHz - 775 mV

200 MHz - 775 mV

500 MHz - 800 mV (get freeze at 775 mV)

800 MHz - 900 mV

1000 MHz - 1000 mV

1200 MHz - 1100 mV

1400 MHz - 1200 mV

1600 MHz - 1300 mV

<3 this kernel
[Galaxy Note GT-N7000 Android Development] sjkoon:
what is your governor??
[Galaxy Note GT-N7000 Android Development] robertberma:
warning!

If you set voltage so low and your testing than do not set at boot before your sure that your phone is stable. Your phone could not go on when set voltage to low.
[Galaxy Note GT-N7000 Android Development] metus666:
Smartassv2
[Galaxy Note GT-N7000 Android Development] .hide:
wifi seem to cause battery drain. wlan_rx_wake and wlan_wakelock found in bbs.
[Galaxy Note GT-N7000 Android Development] mfractal:
happens on FM and stock too. More so if you have AutoSync on. I plan to sniff the traffic of the phone during the night and analyze it to discover what wakes the phone.
[Galaxy Note GT-N7000 Android Development] sjkoon:
how can i change i/o scheduler??
[Galaxy Note GT-N7000 Android Development] loonsy:
Just flashed XXKL3 and was wondering if anyone has tried v2.1 on this and whether it is compatible?
[Galaxy Note GT-N7000 Android Development] robertberma:
Did you have superuser again? I lost mine too after flashing this kernel. Anyone hase a sollution?
[Galaxy Note GT-N7000 Android Development] kersh:
Clear cache before and flash.

I didn't lose my superuser, but, you can always use again the zergrush exploit
[Galaxy Note GT-N7000 Android Development] cushcalc:
Quicker proximity sensor behavior?

Just flashed this for the first time. Very pleased so far! I hope it is not just wishful thinking, but my perception is that in-call blank screen from proximity sensor returns to life

much

quicker than previously!

BTW, the instructions above confused me - tried to just place .zip file in SD card but CWM said "no zimage found" - so I extracted zimage out of .zip file and placed it in internal SD card root folder, and then CWM kernel flash went perfectly.
[Galaxy Note GT-N7000 Android Development] angelom:
Working on AbyssNote kernel 2.2 with Superuser fix.....
[Galaxy Note GT-N7000 Android Development] robertberma:
Great news, downloaded superuser from market and its ok now. I want to use a app that is controles your cpu temperature. But this kernel does not suporr that. Is it posible to find a silution for it?
[Galaxy Note GT-N7000 Android Development] darylchin:
Hi Angelom,

Can u add bLed feature in your kernel?

Sent from my GT-N7000
[Galaxy Note GT-N7000 Android Development] .hide:
does voltage control works? i tried to adjust the setting using voltage control but the Cpu only jump between 200mhz and 1000mhz.
[Galaxy Note GT-N7000 Android Development] robertberma:
Do not use that app. Use set cpu for root users. At the top you see voltage. There you can adjust.
[Galaxy Note GT-N7000 Android Development] .hide:
@robertberma thanks !
[Galaxy Note GT-N7000 Android Development] kunalparwani:
Yes it works,but I'm so far not impressed with the battery life.
[Galaxy Note GT-N7000 Android Development] loonsy:
I am running the rooted multi-csc version and it came with ZSKK1 cf kernel, battery life is actually good and I'm also not experiencing any lags, so probably stick to it for a bit and see.

The phone is on light use during the weekends so not a good test, will see how it goes on weekdays. Currently pulled battery since 8.30am this morning and battery is at 75% now at 4.45pm.
[Galaxy Note GT-N7000 Android Development] edrickmark:
Can anyine telk me between smartass and ondemand governor,which one is better ? What is the difference ?
[Galaxy Note GT-N7000 Android Development] ephestione:
I notice that ondemand(x) tends to stay either at minimum, or at maximum frequency when there's something using the CPU, while smartassv2 distributes the load more evenly through the various frequencies, and uses 200/500/800/1000/1200, even if the overal time at the minimum frequency is lower than ondemand's. Ondemand rarely uses the intermediate freqs.
[Galaxy Note GT-N7000 Android Development] .hide:
@ephestione i encounter the problem u mention too. i switched back to smartassv2 to observe any changes. hopfully there is a fix cause it doesnt have this problem with my SG2.

hope to see USb OTG unmount wakelock fix too. :D
[Galaxy Note GT-N7000 Android Development] angelom:
AbyssNote kernel 2.2

http://www.multiupload.com/FGEGPOMQEX

Changelog:

Re-added LulzActive governor

Fix Superuser issue

Added tweaks in conservative and ondemandx governor

Changed gpu clock and voltage control files

PM: Prevent waiting forever on asynchronous resume after failing suspend

PM: Fix signed/unsigned warning in dpm_show_time()

PM: Allow wakeup events to abort freezing of tasks

PM: Lock PM device list mutex in show_dev_hash()

PM: Use proper ccflag flag in kernel/power/Makefile

PM: Prevent dpm_prepare() from returning errors unnecessarily

PM: Use a different list of devices for each stage of device suspend

PM: Remove redundant checks from core device resume routines

PM: Use dev_name() in core device suspend and resume routines

PM: Prototype the pm_generic_ operations

fix warning in alignment fixup

time: Compensate for rounding on odd-frequency clocksources

Changed configuration

Other minor changes

AbyssNote kernel 2.2 Sources:

http://www.multiupload.com/76QSTJ2PXF
[Galaxy Note GT-N7000 Android Development] goddamnit:
Time to flash kernel ,thank thee
[Galaxy Note GT-N7000 Android Development] sibere:
Big difference in size between 2.1 and 2.2 zImage files.

Any reason for that?
[Galaxy Note GT-N7000 Android Development] angelom:
Changed configuration and different compression.

Now it seems more stable
[Galaxy Note GT-N7000 Android Development] tomksoft:
I am rolling back to 2.1. With 2.2, when I wake the phone from sleep, it shows me lockscreen, but it is frozen.
[Galaxy Note GT-N7000 Android Development] Funkym0nkey:
2.2 is working just fine as of now. No issues with wake from sleep. Did you clear your cache before flashing 2.2? Maybe give that a try.
[Galaxy Note GT-N7000 Android Development] tomksoft:
Yeah, tried clearing cache. It did not help.
[Galaxy Note GT-N7000 Android Development] DominionZA:
I have flashed each version as they have been released with no problems. 2.2 however heated up the back of my phone by the camera big time. I rebooted twice each time wiping cache and dalvik.

Battery drained pretty quick too.

Gone back to 2.1 for now.
[Galaxy Note GT-N7000 Android Development] robertberma:
some scores with stock kka and tweaks ported from cassies rom.

Running lulzactive and no problems what so ever. Not heat at all.

Battery temp stays 16 c.

Some scores pictures.
[Galaxy Note GT-N7000 Android Development] drakal:
What is the right gouvernor to use? I use smartass v2 when screen on, 100-1.7 and cosnervative when screen off, 100-500. Good?
[Galaxy Note GT-N7000 Android Development] robertberma:
Do not use profiles, just let the kernel do his job, use smartassv2 ore lulzactive. Last one uses all frequance cpu.
[Galaxy Note GT-N7000 Android Development] drakal:
k i try juste lulzactive, no prifile. With profils i lost +/- 0.8%/hour when screen off
[Galaxy Note GT-N7000 Android Development] robertberma:
When screenoff phone goes in deepsleep so it makes no differents wich govenar you use. Only change with profile it does not go in deepsleep. Check with app cpuspy
[Galaxy Note GT-N7000 Android Development] ephestione:
you're spot on on the deep sleep drain not being influenced by anything else than the baseband, yet I beg to differ regarding the setcpu profiles... I did disable them, yet the reason is that profile switching seemed to not go along with stability... yet deep sleep was achieved no matter if I had profiles enabled, or if screenoff profile was enabled or not
[Galaxy Note GT-N7000 Android Development] DaMan:
Wow, this really didn't work out for me, my cpu hasn't gone under 50% after this update.

Think i'm going back to 2.1.

Update: now with version 2.1 everything seems to be normal again.
[Galaxy Note GT-N7000 Android Development] robertberma:
What do you mean by cpu has not gone under 50%?
[Galaxy Note GT-N7000 Android Development] Jeshter2000:
On what clock is the GPU running?
[Galaxy Note GT-N7000 Android Development] angelom:
160-267 mhz
[Galaxy Note GT-N7000 Android Development] robertberma:
?:confused:
[Galaxy Note GT-N7000 Android Development] sstanton86:
Could some one very quickly explain, or give me a link to an explanation of lulzactive, and how it differs from the standard governors?
[Galaxy Note GT-N7000 Android Development] Funkym0nkey:
The market description of lulzactive actually gives rough idea about how it works.

Link : https://market.android.com/details?id=com.tegrak.lulzactive&hl=en

At the moment for some reason on demand does not work well with this as well as simply rooted kernel. With on demand as well as performance governor, the GPU performance drops drastically (almost half) regardless the kernel or ROM I use and also heats up the phone near camera and top part of screen.

lulzactive is the only governor that is working well here.
[Galaxy Note GT-N7000 Android Development] knights.JayTana:
Maybe we have dif. experience, for me SmartAss2 seems to have better performance/battery ratio on most of my device... i have S2, Note and Ray, all with Smartassv2; then Sensation is ondemandx
[Galaxy Note GT-N7000 Android Development] avetny:
Some times d

Kernel acting stupid....its fill like driver failed....laggy and overhit...only restarts helping.....

Regards
[Galaxy Note GT-N7000 Android Development] robertberma:
Lulzactive runnig hot. Using now smartassv2. Not hot yet.
[Galaxy Note GT-N7000 Android Development] NV30:
Same problem. Using lulz gov.
[Galaxy Note GT-N7000 Android Development] .hide:
on 2.1 i encountered this problem app usage not showing in battery usage screen

previously works on 1.2 as i jumps from 1.2 to 2.1 . anyone encounter this problem too?
[Galaxy Note GT-N7000 Android Development] Lazy Rich:
Is it normal that a full charging cycle takes about 6 hours? I flashed kernel this morning with 20% battery, then I plugged in the charger and now, 5 hours and 17 minutes later I got 97%. With FM kernel 1.4 it takes about 3 hours for a full charge.

Sent from my GT-N7000 Galaxy Note.
[Galaxy Note GT-N7000 Android Development] .hide:
from 10% to full charge i it take me around approx 4 hours+
[Galaxy Note GT-N7000 Android Development] robertberma:
Did you pay your eletric bill? Wel i am going back to 2.1 batt drain is more with this kernel and more heat. And heat is wasted energie!